The 'balloon-style' edging is a unique feature found only in the DittyRoo, adding texture and dimension to your bag! The spacious exterior 'Roo-style' pocket is accessible from the right or the left-hand side. It's the PERFECT place to place your keys, your phone, or anything else you need fast access to! The PortaPockets Insert and the Encore Purse Insert work great with the DittyRoo (available below).